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Effects of Chemokine Ligand 2 on Budding of Bovine Foamy Virus
The endosomal sorting complex required for transport (ESCRT) machinery is essential for the budding of retroviruses such as human immunodeficiency virus (HIV) and bovine foamy virus (BFV), which rely on their late domain to recruit ESCRT complexes to facilitate budding. However, the impact of intrac...
Autores principales: | , , , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
MDPI
2023
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10536199/ https://www.ncbi.nlm.nih.gov/pubmed/37766274 http://dx.doi.org/10.3390/v15091867 |
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author | Li, Rui Wang, Zhaohuan Liu, Chenxi Qiao, Wentao Tan, Juan |
author_facet | Li, Rui Wang, Zhaohuan Liu, Chenxi Qiao, Wentao Tan, Juan |
author_sort | Li, Rui |
collection | PubMed |
description | The endosomal sorting complex required for transport (ESCRT) machinery is essential for the budding of retroviruses such as human immunodeficiency virus (HIV) and bovine foamy virus (BFV), which rely on their late domain to recruit ESCRT complexes to facilitate budding. However, the impact of intracellular host proteins on BFV budding remains poorly understood. In this study, we aimed to investigate the impact of CCL2 on BFV budding and interactions with key host proteins. Our results indicate that CCL2 promotes BFV budding in an ALG-2-interacting protein X (Alix)-dependent manner by enhancing the interaction between Alix and BFV Gag (BGag). Notably, we found a link between Alix, BGag and CCL2, with Alix mediating the interaction between the latter two. Furthermore, we observed that natural host bovine CCL2 also has a facilitating role in the budding process of BFV, similar to human CCL2. Taken together, these results demonstrate that CCL2 promotes BFV budding by enhancing the Alix-BGag association. |
format | Online Article Text |
id | pubmed-10536199 |
institution | National Center for Biotechnology Information |
language | English |
publishDate | 2023 |
publisher | MDPI |
record_format | MEDLINE/PubMed |
spelling | pubmed-105361992023-09-29 Effects of Chemokine Ligand 2 on Budding of Bovine Foamy Virus Li, Rui Wang, Zhaohuan Liu, Chenxi Qiao, Wentao Tan, Juan Viruses Article The endosomal sorting complex required for transport (ESCRT) machinery is essential for the budding of retroviruses such as human immunodeficiency virus (HIV) and bovine foamy virus (BFV), which rely on their late domain to recruit ESCRT complexes to facilitate budding. However, the impact of intracellular host proteins on BFV budding remains poorly understood. In this study, we aimed to investigate the impact of CCL2 on BFV budding and interactions with key host proteins. Our results indicate that CCL2 promotes BFV budding in an ALG-2-interacting protein X (Alix)-dependent manner by enhancing the interaction between Alix and BFV Gag (BGag). Notably, we found a link between Alix, BGag and CCL2, with Alix mediating the interaction between the latter two. Furthermore, we observed that natural host bovine CCL2 also has a facilitating role in the budding process of BFV, similar to human CCL2. Taken together, these results demonstrate that CCL2 promotes BFV budding by enhancing the Alix-BGag association. MDPI 2023-09-01 /pmc/articles/PMC10536199/ /pubmed/37766274 http://dx.doi.org/10.3390/v15091867 Text en © 2023 by the authors. https://creativecommons.org/licenses/by/4.0/Licensee MDPI, Basel, Switzerland. This article is an open access article distributed under the terms and conditions of the Creative Commons Attribution (CC BY) license (https://creativecommons.org/licenses/by/4.0/). |
spellingShingle | Article Li, Rui Wang, Zhaohuan Liu, Chenxi Qiao, Wentao Tan, Juan Effects of Chemokine Ligand 2 on Budding of Bovine Foamy Virus |
title | Effects of Chemokine Ligand 2 on Budding of Bovine Foamy Virus |
title_full | Effects of Chemokine Ligand 2 on Budding of Bovine Foamy Virus |
title_fullStr | Effects of Chemokine Ligand 2 on Budding of Bovine Foamy Virus |
title_full_unstemmed | Effects of Chemokine Ligand 2 on Budding of Bovine Foamy Virus |
title_short | Effects of Chemokine Ligand 2 on Budding of Bovine Foamy Virus |
title_sort | effects of chemokine ligand 2 on budding of bovine foamy virus |
topic | Article |
url | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC10536199/ https://www.ncbi.nlm.nih.gov/pubmed/37766274 http://dx.doi.org/10.3390/v15091867 |
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